I have "inspected" the pistol for the first time and I can tell you this :
-the pistol is all parkerized (green)
- on the left of the frame there is a "E.E.C." with the "eagle's head" under and a "AA" marking (there is no P or S marking)
-the barrel has the markings .45 auto with "87" under, it has on the right side a "M" stamped and on the left side I Z 18P.
I also think the serial nr has been overstampd (5digits: 11XXX)
Can you tell me more about those marking?
Thanks!